import io.*;
public class IDtester
{
  public static void main (String [] args)
  {
    int nextNumber, nextNextNum;
    IDReaderWriteObj idMaker;
   idMaker = new IDReaderWriteObj();
   nextNumber = idMaker.getCurrentID();
   nextNextNum = idMaker.getNewID();
    //System.out.println(nextNumber + "  " + nextNextNum);
   System.exit(0);
  }
}